Created: 14 November 2007 | Watched by: 3 people | Comments: 0 comments

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  Eliminate database read/write times with ABAP shared memory 

  http://searchsap.techtarget.com/tip/0,289483,sid21_gci1275261,00.html?track=NL-397

  The average SAP developer has never even heard of ABAP shared memory much less worked with it or even utilized it to their advantage. This was the subject of Alex's first tip. He boasted that using this ... development will buffer data to help alleviate database read/write times on any custom program that it is associated with. He mentioned that there is virtually no learning curve when dealing with shared memory as the buffered data is easily viewable and debugged. On the left side of the image we can see the product structure "ET_PRODUCTS", click on "17 Entries" to dive deeper into the details. Here we can see the 169 products that are associated with this particular product structure, and it is here that we manage the shared memory. First, to create the shared memory area we go to Tcode SHMA. A root class name must be provided as well as other parameters that can be left to the default settings until it becomes clear how these changes would affect the program. The difference between a r   [More...] [Less...]

  First added: 12 December 2007, by: Mike Gill  [Report as spam]

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  Tags:  abap, memory, sap, shared memory